Repair jack-stand



J. P. MARSHALL.

REPAIR JACK STAND.

APPLICATION FILED MAR. 29, 1920.

1 3 50, 555 Patented Aug. 24, 1920.

Smvewtor PATENT OFFICE.

JAMES P. MARSHALL, 0F INDIANAPOLIS, INDIANA.

REPAIR JACK-STAND.

Specification of Letters Patent.

Patented Aug. 24-, 1920.

Application filed March 29, 1920. Serial No. 369,690.

To all whom it may concern:

Be it known that I, JAMESP. MaRsHALL, a citizen of the United States, IGSldlIlgiLt Indianapolis, in the county of Marion and State of Indiana, have invented certain new and useful Improvements in Repair Jack- Stands, of which the following is a specification, reference being had therein tothe accompanying drawing. I

This invention relates to certain new and useful improvements in jack stands, the object being to provide a repair jack stand with a heel puller which will remove quickly as many heel lifts as desired in repairing the heel by simply operating a lever.

Another object of my invention is to provide a repair jack stand which is exceedingly simple and cheap in construction, the same being provided with a socket at itsupper end to receive the spindle of a last which is provided with a straight back to prevent the same from tearing the lining of the shoe when the shoe is being removed.

Other and further objects and advantages of the invention will be hereinafter set forth and the novel features thereof defined by the appended claim.

In the drawings,

Figure 1 is'a side elevation of a ack stand constructed in accordance with my invention; and

Fig. 2 is a section taken on line 22 of Fig. 1.

In carrying out my invention I employ a circular case 1 on which is mounted a stand ard 2 secured in position thereon by rivets or bolts 3, said standard being )referably formed the shape of a cross in cross section having a circular base 4 which is arranged on the circular base 1 and secured as clearly shown.

The upper end of the standard 2 terminates in a rounded portion 5 having a socket 6 adapted to receive the spindle 7 of a last 8 which is provided with a straight back as shown'at 9 for preventing the last from tearing the lining of the shoe when the shoe is being inserted or removed therefrom. The spindle is movably mounted within the socket in order to allow the last to be turned to any position desired and is locked in adjusted position by thumb bolt 10 working in a threaded bore in the rounded portion 5 and engaging the spindle.

One of the arms of the cross-shaped standard 2 is extended as shown at 11 to form a support which is provided with a notch 12 for the purpose hereinafter fully described. Said arm is also provided with bearings 15 and M in which is mounted a pointed punch 15 capable of moving up and down in the bearings, the point extending into the notch 12 of the support 11. The punch 15 is notched as shown at 16 into which extends a lever 17 pivotally mounted on the standard 2 as shown at 18 by means of which the punch is moved up and down and'by placing a heel of a shoe on the support 11 when the punch is raised by forcing downwardly on the punch the lifts of the heel can be removed from the shoe quickly as the punch is forced between the lifts so as to force the outer lifts oi? the heel of the shoe as the lever is de pressed.

From the foregoing description it will be seen that I have provided a repair jack stand having a socket at its upper end to receive the spindle of a last in order to allow the last to be adjusted into any position desired in connection with a heel puller comprising punch operated by a lever.

What I claim is 1-,,

A jack stand having a standard substantially cross-shaped in cross section, one of the arms being provided with an extension having a notch, said arm being provided with bearings, punch slidably mounted in said bearings having a notch and alever pivotally mounted on said. standard working in the notch of said punch for reciprocating said punch toward and from the notch in the extension.

In testimony whereof I have hereunto aifixed my signature in the presence of two witnesses.

PAUL MARSHALL, CARL D. 

